Hey Mike,

Thank you very much for this information. I have followed your instructions and the thumbnails are now displaying smaller, as they should (although they are different sizes?).
I now have an issue when I click on the thumbnail – it appears to display the thumbnail that precedes the one I clicked and when I close the window, it then displays the thumbnail I actually clicked. It is as if the ‘pop-up’ is opening twice?
I know you are not here to support the changes WooCommerce has made, but if you can offer guidance, that would be most appreciated please.

Kind Regards
Neil

Sure, the file exists. I’ve posted it below:

<?php
/**
 * WordPress Ajax Process Execution
 *
 * @package WordPress
 * @subpackage Administration
 *
 * @link https://codex.wordpress.org/AJAX_in_Plugins
 */

/**
 * Executing Ajax process.
 *
 * @since 2.1.0
 */
define( 'DOING_AJAX', true );
if ( ! defined( 'WP_ADMIN' ) ) {
	define( 'WP_ADMIN', true );
}

/** Load WordPress Bootstrap */
require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );

/** Allow for cross-domain requests (from the front end). */
send_origin_headers();

// Require an action parameter
if ( empty( $_REQUEST['action'] ) )
	die( '0' );

/** Load WordPress Administration APIs */
require_once( ABSPATH . 'wp-admin/includes/admin.php' );

/** Load Ajax Handlers for WordPress Core */
require_once( ABSPATH . 'wp-admin/includes/ajax-actions.php' );

@header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
@header( 'X-Robots-Tag: noindex' );

send_nosniff_header();
nocache_headers();

/** This action is documented in wp-admin/admin.php */
do_action( 'admin_init' );

$core_actions_get = array(
	'fetch-list', 'ajax-tag-search', 'wp-compression-test', 'imgedit-preview', 'oembed-cache',
	'autocomplete-user', 'dashboard-widgets', 'logged-in',
);

$core_actions_post = array(
	'oembed-cache', 'image-editor', 'delete-comment', 'delete-tag', 'delete-link',
	'delete-meta', 'delete-post', 'trash-post', 'untrash-post', 'delete-page', 'dim-comment',
	'add-link-category', 'add-tag', 'get-tagcloud', 'get-comments', 'replyto-comment',
	'edit-comment', 'add-menu-item', 'add-meta', 'add-user', 'closed-postboxes',
	'hidden-columns', 'update-welcome-panel', 'menu-get-metabox', 'wp-link-ajax',
	'menu-locations-save', 'menu-quick-search', 'meta-box-order', 'get-permalink',
	'sample-permalink', 'inline-save', 'inline-save-tax', 'find_posts', 'widgets-order',
	'save-widget', 'delete-inactive-widgets', 'set-post-thumbnail', 'date_format', 'time_format',
	'wp-remove-post-lock', 'dismiss-wp-pointer', 'upload-attachment', 'get-attachment',
	'query-attachments', 'save-attachment', 'save-attachment-compat', 'send-link-to-editor',
	'send-attachment-to-editor', 'save-attachment-order', 'heartbeat', 'get-revision-diffs',
	'save-user-color-scheme', 'update-widget', 'query-themes', 'parse-embed', 'set-attachment-thumbnail',
	'parse-media-shortcode', 'destroy-sessions', 'install-plugin', 'update-plugin', 'press-this-save-post',
	'press-this-add-category', 'crop-image', 'generate-password', 'save-wporg-username', 'delete-plugin',
	'search-plugins', 'search-install-plugins', 'activate-plugin', 'update-theme', 'delete-theme',
	'install-theme', 'get-post-thumbnail-html',
);

// Deprecated
$core_actions_post[] = 'wp-fullscreen-save-post';

// Register core Ajax calls.
if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get ) )
	add_action( 'wp_ajax_' . $_GET['action'], 'wp_ajax_' . str_replace( '-', '_', $_GET['action'] ), 1 );

if ( ! empty( $_POST['action'] ) && in_array( $_POST['action'], $core_actions_post ) )
	add_action( 'wp_ajax_' . $_POST['action'], 'wp_ajax_' . str_replace( '-', '_', $_POST['action'] ), 1 );

add_action( 'wp_ajax_nopriv_heartbeat', 'wp_ajax_nopriv_heartbeat', 1 );

if ( is_user_logged_in() ) {
	/**
	 * Fires authenticated Ajax actions for logged-in users.
	 *
	 * The dynamic portion of the hook name, <code>$_REQUEST['action']</code>,
	 * refers to the name of the Ajax action callback being fired.
	 *
	 * @since 2.1.0
	 */
	do_action( 'wp_ajax_' . $_REQUEST['action'] );
} else {
	/**
	 * Fires non-authenticated Ajax actions for logged-out users.
	 *
	 * The dynamic portion of the hook name, <code>$_REQUEST['action']</code>,
	 * refers to the name of the Ajax action callback being fired.
	 *
	 * @since 2.8.0
	 */
	do_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] );
}
// Default status
die( '0' );

Hello Mike,

First, I’m sorry but could you please put the image that you posted and all elements relatives to my website in private content please ? :-)
About that, which “software” do you use to display informations at the right of this image (console, and so on…) ?

About what you said, in fact my images are not uploaded in wp-content/uploads/ because I changed the path to a folder called “medias” at the root of my server.
To do so, I put this information in my wp-config.php and it worked perfectly a long time after that… The path is still “working” for my medias because when I open “Medias tab” in WP, all the thumbnails appear correctly…

You said that the path to my thumbnails is empty and given what I have just told you before, it seems to be logic. So, How could I change this path to my thumbnails ?

Thanks !!

I created a fresh post “C-40C Clipper at Schiphol” in my “Fence Check” menu section, as I always did before in exact the same way… but it shows complete different picture sizes and I do have 76 !!!! files in my library folder in stead of just 4 !!

new created post

1: As you can see the image on top is displayed very small, and yes I can select other sizes so this is not a biggest issue…. but in the past it was scaled to fit automatically and i had not to select any format

2: The Easy slider is also taking the wrong size of my pictures

3: The gallery is also showing the wrong size of my pictures as it is clipping my pictures in the thumbnails and when openend it shows a smaller size as the original.

4: my featured image is also showing the wrong size (bigger then the others) Featured image size

And as you can see on other post like these it is automatically scaling the way I want :-)

Example1

Example2

If I use one of the old pictures already in WordPress these are single uploads and still working well as shown at the bottom of the post. The Original uploaded pictures have all exact the same size (my default GMAP pictures)

Btw also updated the theme to 4.0x as it was 3.8x if i am correct but did not change the issue. Also rolled back the wordpress installation to 4.7.2 instead of 4.7.3 but also no effect.

I hope this explains my issue.

• This reply was modified 9 years ago by dinovandoorn.

Thanks Jordan!
I actually got it figured out right before you sent this. But I am getting an error now on the product page.

Warning: Missing argument 3 for avia_woocommerce_gallery_thumbnail_description() in /home/metronova/public_html/visualvillain.com/wp-content/themes/enfold/config-woocommerce/config.php on line 1351

Warning: Missing argument 4 for avia_woocommerce_gallery_thumbnail_description() in /home/metronova/public_html/visualvillain.com/wp-content/themes/enfold/config-woocommerce/config.php on line 1351

Hi, I have just read your post https://kriesi.at/support/topic/woocommerce-3-0-03-0-1-and-the-images-issue/

It solved the problem with blurry images, but did not solve the problem with the thumbnail galleries